Online Version : http://Wolfenstein.bethsoft.com/game/
If you are someone like who always want to have the most updated software running on your Linux machine, then this quick tip is definitely for you. Updating software's does not get limited to some development & office tool, often you'll end up updating your system kernel knowing (or) unknowingly. In such cases you might have more than one kernel available in your system. Having more than one kernel is good as well bad in various scenarios.